These five lessons are designed as a sequence, and intended to be used in sequence. The language used is modified as the lessons progress, so that the terms become more abbreviated.
Using the lessons out of order may become confusing, though it is possible to use individual lessons in isolation.

The file "Anne.wps" at the bottom of the list is a specially modified segment of the novel Anne of Green Gables, by Lucy Maud Montgomery. The modifications include the introduction of some errors that students will "fix" in the Word Processing segment.